I wanted to say how much I'm enjoying the Knightfall story arc so far. I've been hoping for more of the smaller character moments/development with Babs. Can I look forward to seeing more of Babs outside of the cowl as well?

YES.

Okay, absolutely yes. If I have ONE regret about Batgirl so far, this is it, we have not had the real estate to show more of her personal life, because we’ve had a couple big stories in a row that allowed for VERY little Barbara time. 

But I absolutely PROMISE that that changes after Death of the Family. There are some serious things she needs to think about, and some very, very major developments, and, well, I can’t really even hint at anything more right yet! But I promise, Barbara out of the cowl, YES.